EP2312852A4 - Verfahren und vorrichtung zur kodierung und dekodierung - Google Patents
Verfahren und vorrichtung zur kodierung und dekodierungInfo
- Publication number
- EP2312852A4 EP2312852A4 EP09798143A EP09798143A EP2312852A4 EP 2312852 A4 EP2312852 A4 EP 2312852A4 EP 09798143 A EP09798143 A EP 09798143A EP 09798143 A EP09798143 A EP 09798143A EP 2312852 A4 EP2312852 A4 EP 2312852A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- decoding
- encoding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8166—Monomedia components thereof involving executable data, e.g. software
- H04N21/8193—Monomedia components thereof involving executable data, e.g. software dedicated tools, e.g. video decoder software or IPMP tool
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Computer Security & Cryptography (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080070037A KR100970145B1 (ko) | 2008-07-18 | 2008-07-18 | 부호화/복호화 방법 및 장치 |
PCT/KR2009/003964 WO2010008240A2 (ko) | 2008-07-18 | 2009-07-17 | 부호화/복호화 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2312852A2 EP2312852A2 (de) | 2011-04-20 |
EP2312852A4 true EP2312852A4 (de) | 2011-09-14 |
Family
ID=41550872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09798143A Withdrawn EP2312852A4 (de) | 2008-07-18 | 2009-07-17 | Verfahren und vorrichtung zur kodierung und dekodierung |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110116554A1 (de) |
EP (1) | EP2312852A4 (de) |
KR (1) | KR100970145B1 (de) |
WO (1) | WO2010008240A2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101372418B1 (ko) * | 2007-10-19 | 2014-03-12 | (주)휴맥스 | 비트스트림 디코딩 장치 및 방법 |
DE102009043286A1 (de) * | 2009-09-29 | 2011-03-31 | Abb Technology Ag | Verfahren und Vorrichtung zur Überprüfung der Konfigurierung eines Computersystems |
WO2019059107A1 (ja) * | 2017-09-20 | 2019-03-28 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
US20230305851A1 (en) * | 2022-03-28 | 2023-09-28 | Bevara Technologies, Llc | Modular pipelines for accessing digital data |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999059058A1 (fr) * | 1998-05-14 | 1999-11-18 | Sega Enterprises, Ltd. | Processeur d'informations, procede de traitement d'informations, support d'enregistrement d'informations et systeme de traitement d'informations |
JP4170555B2 (ja) * | 2000-02-28 | 2008-10-22 | 株式会社東芝 | 映像符号化装置及び映像符号化方法 |
CN1833401A (zh) * | 2003-05-09 | 2006-09-13 | 松下电器产业株式会社 | 被mpeg-4ipmp扩展的isma媒体流的接收装置 |
KR100619822B1 (ko) * | 2003-12-24 | 2006-09-13 | 엘지전자 주식회사 | 영상처리 장치 및 방법 |
KR101059991B1 (ko) * | 2004-10-22 | 2011-08-29 | (주)휴맥스 | 동영상 인코딩/디코딩 장치 및 방법 |
KR100654601B1 (ko) | 2005-10-06 | 2006-12-08 | 주식회사 휴맥스 | 통합 코덱 장치 및 방법 |
KR101215615B1 (ko) * | 2006-01-10 | 2012-12-26 | 삼성전자주식회사 | 동일 채널 내에서 서로 다른 코덱을 이용하여 부호화된 비디오 및 오디오 데이터 스트림의 재생을 위한 코덱 변경 방법 및 장치 |
WO2007114586A1 (en) * | 2006-03-31 | 2007-10-11 | Humax Co., Ltd. | Device and method for unified codecs |
-
2008
- 2008-07-18 KR KR1020080070037A patent/KR100970145B1/ko not_active IP Right Cessation
-
2009
- 2009-07-17 US US13/003,241 patent/US20110116554A1/en not_active Abandoned
- 2009-07-17 WO PCT/KR2009/003964 patent/WO2010008240A2/ko active Application Filing
- 2009-07-17 EP EP09798143A patent/EP2312852A4/de not_active Withdrawn
Non-Patent Citations (2)
Title |
---|
ANONYMOUS: "RVC Conformance Testing Working Draft V4.0", 83. MPEG MEETING;14-1-2008 - 18-1-2008; ANTALYA; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, 5 February 2008 (2008-02-05), XP030016086 * |
ANONYMOUS: "Study Text of ISO/IEC CD 23001-4 Codec Configuration Representation", 83. MPEG MEETING;14-1-2008 - 18-1-2008; ANTALYA; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, 1 May 2008 (2008-05-01), XP030016078 * |
Also Published As
Publication number | Publication date |
---|---|
EP2312852A2 (de) | 2011-04-20 |
US20110116554A1 (en) | 2011-05-19 |
WO2010008240A3 (ko) | 2010-04-22 |
KR100970145B1 (ko) | 2010-07-14 |
WO2010008240A2 (ko) | 2010-01-21 |
KR20100009232A (ko) | 2010-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20110209 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: JANG, EUEE-SEONG Inventor name: LEE, CHUNG-KU Inventor name: CHOI, BYEONG-HO Inventor name: LEE, SANG-HEON Inventor name: KIM, HYUN-GYU Inventor name: KWON, SOON-YOUNG |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HUMAX CO., LTD. |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20110812 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04N 7/50 20060101ALI20110808BHEP Ipc: H04N 7/26 20060101ALI20110808BHEP Ipc: H04N 7/24 20110101AFI20110808BHEP |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20120507 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20121120 |